sumspring.cn - robtex.com
sumspring.cn
| CNAME | sumspring.cn.w.kunlunsl.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034663484 | ||||||
Same first word
sumspring.cn |
DNS History
12 records (3 active, 9 former)
○NSdns1.iidns.com2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 02:42:00
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
●NSdns10.hichina.com2016-07-07 → 2026-04-12 · 3 obs
○ 2016-03-06 02:11:08
● 2016-07-07 12:07:20
● 2026-04-12 19:17:16
● 2016-07-07 12:07:20
● 2026-04-12 19:17:16
○NSdns2.iidns.com2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 02:42:00
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
○NSdns3.iidns.com2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 02:42:00
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
○NSdns4.iidns.com2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 02:42:00
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
○NSdns5.iidns.com2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 02:42:00
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
○NSdns6.iidns.com2015-08-09 → 2016-03-06 · 4 obs
● 2015-08-09 02:42:00
● 2016-03-06 02:11:08
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
● 2016-03-06 02:11:08
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
●NSdns9.hichina.com2016-07-07 → 2026-04-12 · 3 obs
○ 2016-03-06 02:11:08
● 2016-07-07 12:07:20
● 2026-04-12 19:17:16
● 2016-07-07 12:07:20
● 2026-04-12 19:17:16
○A115.28.166.992016-07-07 → 2016-07-07 · 4 obs
○ 2015-08-09 02:42:00
● 2016-07-07 12:07:20
○ 2017-02-11 15:19:10
○ 2026-04-12 19:17:16
● 2016-07-07 12:07:20
○ 2017-02-11 15:19:10
○ 2026-04-12 19:17:16
○A180.86.158.2462015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 02:42:00
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
○ 2016-07-07 12:07:20
○ 2026-04-12 19:17:16
○A47.90.14.682017-02-11 → 2019-04-05 · 5 obs
○ 2016-07-07 12:07:20
● 2017-02-11 15:19:10
● 2019-04-05 02:28:00
○ 2026-03-16 23:46:34
○ 2026-04-12 19:17:16
● 2017-02-11 15:19:10
● 2019-04-05 02:28:00
○ 2026-03-16 23:46:34
○ 2026-04-12 19:17:16
●CNAMEsumspring.cn.w.kunlunsl.com2026-03-16 → 2026-04-12 · 2 obs
● 2026-03-16 23:46:34
● 2026-04-12 19:17:16
● 2026-04-12 19:17:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sumspring.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.112
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumspring.cn (unsigned zone)
⏱️ Timing
Total: 1779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| CNAME | 1 | sumspring.cn.w.kunlunsl.com |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |